00001 // $Id: Queueing.hh 1742 2010-11-04 14:51:56Z g0dil $ 00002 // 00003 // Copyright (C) 2007 00004 // Fraunhofer (FOKUS) 00005 // Competence Center NETwork research (NET), St. Augustin, GERMANY 00006 // Stefan Bund <g0dil@berlios.de> 00007 // 00008 // This program is free software; you can redistribute it and/or modify 00009 // it under the terms of the GNU General Public License as published by 00010 // the Free Software Foundation; either version 2 of the License, or 00011 // (at your option) any later version. 00012 // 00013 // This program is distributed in the hope that it will be useful, 00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 // GNU General Public License for more details. 00017 // 00018 // You should have received a copy of the GNU General Public License 00019 // along with this program; if not, write to the 00020 // Free Software Foundation, Inc., 00021 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00022 00026 #ifndef HH_SENF_PPI_Queueing_ 00027 #define HH_SENF_PPI_Queueing_ 1 00028 00029 // Custom includes 00030 #include "predecl.hh" 00031 00032 //#include "Queueing.mpp" 00033 //-///////////////////////////////////////////////////////////////////////////////////////////////// 00034 00035 namespace senf { 00036 namespace ppi { 00037 00055 class QueueingDiscipline 00056 { 00057 public: 00058 virtual ~QueueingDiscipline(); 00059 00060 enum Event { ENQUEUE, DEQUEUE }; 00061 enum None_t { NONE }; 00062 00063 virtual void update(connector::GenericPassiveInput & input, Event event) = 0; 00065 00072 }; 00073 00082 class ThresholdQueueing 00083 : public QueueingDiscipline 00084 { 00085 public: 00086 ThresholdQueueing(unsigned high, unsigned low); 00087 00088 virtual void update(connector::GenericPassiveInput & input, Event event); 00089 00090 private: 00091 unsigned high_; 00092 unsigned low_; 00093 }; 00094 00095 }} 00096 00097 //-///////////////////////////////////////////////////////////////////////////////////////////////// 00098 #include "Queueing.cci" 00099 //#include "Queueing.ct" 00100 //#include "Queueing.cti" 00101 #endif 00102 00103 00104 // Local Variables: 00105 // mode: c++ 00106 // fill-column: 100 00107 // c-file-style: "senf" 00108 // indent-tabs-mode: nil 00109 // ispell-local-dictionary: "american" 00110 // compile-command: "scons -u test" 00111 // comment-column: 40 00112 // End: